Growing community of inventors

Nara, Japan

Masaaki Kakai

Average Co-Inventor Count = 7.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 4

Masaaki Kakai ↔ Nobuyuki Taniguchi (1 patent)Masaaki Kakai ↔ Takeo Hoda (1 patent)Masaaki Kakai ↔ Masayoshi Sahara (1 patent)Masaaki Kakai ↔ Masatake Niwa (1 patent)Masaaki Kakai ↔ Minoru Sekida (1 patent)Masaaki Kakai ↔ Akira Fujii (1 patent)Masaaki KakaiMasaaki Kakai (1 patent)Nobuyuki TaniguchiNobuyuki Taniguchi (245 patents)Takeo HodaTakeo Hoda (70 patents)Masayoshi SaharaMasayoshi Sahara (52 patents)Masatake NiwaMasatake Niwa (40 patents)Minoru SekidaMinoru Sekida (29 patents)Akira FujiiAkira Fujii (20 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Minolta Camera Kabushiki Kaisha (1 from 2,979 patents)


1 patent:

1. 4952959 - Camera system

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12/6/2025
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